CN212977479U

CN212977479U - A quick clamping device for valve processing

Info

Publication number: CN212977479U
Application number: CN202021131401.8U
Authority: CN
Inventors: 庞俊丽
Original assignee: 庞俊丽
Current assignee: MIANYANG TONGXINYUAN TECHNOLOGY CO.,LTD.
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-16
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to the technical field of mechanical equipment, and a quick clamping device for valve processing is disclosed, including the processing frame, the fixed riser of the equal fixedly connected with in both sides about processing frame upper surface, the inside of fixed riser is provided with the lifter plate, the bottom fixedly connected with fixed column of lifter plate lateral surface, the equal fixedly connected with support frame in both sides about processing frame upper surface. This a quick clamping device for valve processing presss from both sides tightly the valve through pressing from both sides tight post cooperation clamping spring, can change the clamping position according to the shape of valve, have more extensive adaptability, better stability has, very big improvement the efficiency of valve processing, rotate the circle through the control and drive the rotating turret rotation, be convenient for carry out omnidirectional processing operation to the valve more, be convenient for press from both sides tightly the different positions of valve more, the processing effect to the valve has been improved, further improve the machining efficiency to the valve.

Description

A quick clamping device for valve processing

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a quick clamping device for valve processing.

Background

Mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment even can perform mechanical motion in different forms, and the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like; but the quick clamping device of valve processing does not set up the structure of the centre gripping valve of being convenient for in the existing market, because most of valves are anomalous structure in the market, during the irregular valve of traditional device centre gripping, unstable, take place easily and sideslip, stability when reducing the valve centre gripping to reduce the rate of accuracy of valve processing, very big reduction user's work efficiency.

For example, chinese patent application No. 201921445067.0 discloses a quick clamping device for valve machining, which is basically described as follows: including the base plate, the bottom of base plate is through bolt fixedly connected with sill bar, and is the annular array on the base plate and runs through there are four regulation poles, four the roof is all installed at the top of adjusting the pole, and all close soon between four regulation poles and the base plate and be connected with adjusting bolt, this a quick clamping device for valve processing presss from both sides tight fixedly through the arc frame to the valve, nevertheless need carry out adjustment many times to the machined position of valve in actual course of working, this clamping device operates very inconveniently when building worker's position adjustment, need the workman to operate many times, very big reduction to the machining efficiency of valve, be unfavorable for the improvement of machining efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick clamping device for valve processing has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a quick clamping device for valve processing comprises a processing frame, wherein fixed vertical plates are fixedly connected to the left side and the right side of the upper surface of the processing frame, a lifting plate is arranged inside the fixed vertical plates, fixed columns are fixedly connected to the bottom of the outer side surface of the lifting plate, supporting frames are fixedly connected to the left side and the right side of the upper surface of the processing frame, a rotating shaft is arranged at the top of each supporting frame, a worm wheel is sleeved on the outer surface of each rotating shaft, driving motors are fixedly connected to the left side and the right side of the upper surface of the processing frame, worm rods are fixedly connected to the output ends of the driving motors, the worm wheels are meshed with the worm rods, a winding shaft is fixedly connected to the rear end of each rotating shaft, a steel wire rope is arranged on the outer surface of each winding shaft, a rotating clamping device is arranged on the inner, the top of steady rest is provided with first driving pulley, the outside of steady rest is provided with the second driving pulley.

The rotary clamping device comprises a rotating frame, a rotary round handle is arranged on the outer side of the outer surface of the rotating frame, a rotary bearing is arranged on the outer side of the rotating frame, a fixed round pipe is arranged on the inner side of the rotating frame, a clamping rod is arranged inside the fixed round pipe, an outer end fixedly connected with operating handle of the clamping rod is arranged inside the fixed round pipe, a buffer spring is arranged inside the fixed round pipe, a limiting block is fixedly connected with the outer side of the fixed round pipe, a limiting rod is arranged on the outer side of the limiting block, a clamping box is fixedly connected with the inner end of the clamping rod, a clamping spring is arranged inside the clamping box, and a clamping column is fixedly connected with the.

Preferably, the inner wall of the fixed vertical plate is provided with a sliding groove, the outer surface of the lifting plate is provided with a sliding block, and the sliding groove is matched with the sliding block.

Preferably, the outer surface of the rotary round handle is provided with an anti-skid layer, and anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer.

Preferably, the top of the inner side surface of the lifting plate is provided with an annular sliding groove, the outer side surface of the rotating frame is provided with an annular sliding block, and the annular sliding groove is connected with the annular sliding block in a sliding mode.

Preferably, the number of the clamping columns is forty groups, and the length of each of the forty groups of the clamping columns is eighty millimeters.

Preferably, the processing frame and the fixed vertical plate are made of cast iron, and the outer surfaces of the processing frame and the fixed vertical plate are uniformly provided with antirust coatings.

(III) advantageous effects

Compared with the prior art, the utility model provides a quick clamping device for valve processing possesses following beneficial effect:

1. this a quick clamping device for valve processing presss from both sides tightly the valve through pressing from both sides tight post cooperation clamping spring, can change the clamping position according to the shape of valve, have more extensive adaptability, better stability has, very big improvement the efficiency of valve processing, rotate the circle through the control and drive the rotating turret rotation, be convenient for carry out omnidirectional processing operation to the valve more, be convenient for press from both sides tightly the different positions of valve more, the processing effect to the valve has been improved, further improve the machining efficiency to the valve.

2. This a quick clamping device for valve processing drives the lifter plate through driving motor cooperation wire rope and carries out altitude mixture control from top to bottom, is convenient for carry out altitude mixture control according to user's custom more, very big improvement the convenience of user's operation, improved the machining efficiency to the valve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the rotary clamping device of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. processing a frame; 2. fixing the vertical plate; 3. a lifting plate; 4. fixing a column; 5. a support frame; 6. a rotating shaft; 7. a worm gear; 8. a drive motor; 9. a worm; 10. a winding shaft; 11. a wire rope; 12. rotating the clamping device; 1201. a rotating frame; 1202. rotating the round handle; 1203. a rotating bearing; 1204. fixing a circular tube; 1205. a clamping lever; 1206. an operating handle; 1207. a buffer spring; 1208. a limiting block; 1209. a limiting rod; 1210. a clamping box; 1211. a clamping spring; 1212. clamping the column; 13. a stabilizer frame; 14. a first pulley; 15. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick clamping device for valve processing comprises a processing frame 1, wherein fixed vertical plates 2 are fixedly connected to the left side and the right side of the upper surface of the processing frame 1, a lifting plate 3 is arranged inside the fixed vertical plates 2, fixed columns 4 are fixedly connected to the bottom of the outer side surface of the lifting plate 3, support frames 5 are fixedly connected to the left side and the right side of the upper surface of the processing frame 1, a rotating shaft 6 is arranged at the top of each support frame 5, a worm wheel 7 is sleeved on the outer surface of the rotating shaft 6, driving motors 8 are fixedly connected to the left side and the right side of the upper surface of the processing frame 1, the specific model of each driving motor 8 is 130BYG350, a worm 9 is fixedly connected to the output end of each driving motor 8, the worm wheel 7 is meshed with the worm 9, a winding shaft 10 is fixedly connected to the rear end of the rotating shaft 6, a steel wire rope 11 is arranged on, be convenient for carry out altitude mixture control according to user's custom more, very big improvement the convenience of user's operation, improved the machining efficiency to the valve, the inboard of lifter plate 3 is provided with rotates clamping device 12, and both sides all are provided with steadying frame 13 around the fixed riser 2 upper surface, and steadying frame 13's top is provided with first transfer wheel 14, and steadying frame 13's the outside is provided with second transfer wheel 15.

The rotary clamping device 12 comprises a rotating frame 1201, a rotary round handle 1202 is arranged on the outer side of the outer surface of the rotating frame 1201, the rotating frame 1201 is driven to rotate by controlling the rotary round handle 1202, omnibearing processing operation is more convenient to perform on the valve, different positions of the valve are more convenient to clamp, the processing effect on the valve is improved, the processing efficiency on the valve is further improved, a rotary bearing 1203 is arranged on the outer side surface of the rotating frame 1201, a fixed round pipe 1204 is arranged on the inner side surface of the rotating frame 1201, a clamping rod 1205 is arranged inside the fixed round pipe 1204, an operation handle 1206 is fixedly connected to the outer end of the clamping rod 1205, a buffer spring 1207 is arranged inside the fixed round pipe 1204, a limiting block 1208 is fixedly connected to the outer side surface of the fixed round pipe 1204, a limiting rod 1209 is arranged on the outer side of the limiting block 1208, a clamping box 1210 is fixedly connected to the inner, the inner end of the clamping spring 1211 is fixedly connected with a clamping column 1212, the valve is clamped by the clamping column 1212 matched with the clamping spring 1211, the clamping position can be changed according to the shape of the valve, the valve clamping device has wider adaptability and better stability, and the valve machining efficiency is greatly improved.

The utility model discloses in order to improve gliding stability to seted up the sliding tray at the inner wall of fixed riser 2, the surface of lifter plate 3 is provided with the sliding block, sliding tray and sliding block looks adaptation, and the sliding tray of fixed riser 2 inner wall is mutually supported with the sliding block of the 3 surfaces of lifter plate, improves gliding stability.

The utility model discloses in order to improve anti-skidding effect to be provided with the skid resistant course at the surface of rotating circle 1202, the surface of skid resistant course evenly is provided with anti-skidding line, and the frictional force when rotating the anti-skidding line increase of circle 1202 surface and hand contact improves anti-skidding effect.

The utility model discloses in order to improve pivoted stability to annular spout has been seted up at the top of 3 medial surfaces of lifter plate, turret 1201's lateral surface is provided with annular slider, annular spout and annular slider sliding connection, and the annular spout at 3 medial surfaces of lifter plate top is mutually supported with the annular slider of turret 1201 lateral surface, improves pivoted stability.

The utility model discloses in order to improve the tight effect of clamp to the quantity that sets up the tight post 1212 of clamp is forty groups, and the length that forty groups pressed from both sides tight post 1212 is eighty millimeters, and forty groups press from both sides tight post 1212 to mutually support, improve and press from both sides tight effect.

The utility model discloses in order to improve life to the material that sets up processing frame 1 and fixed riser 2 is the cast iron, and the surface of processing frame 1 and fixed riser 2 evenly is provided with anti rust coating, and the anti rust coating of processing frame 1 and fixed riser 2 surface prevents to corrode, improves life.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the valve clamping device is used, a valve to be machined is placed on the machining frame 1, the driving motor 8 is started, the output end of the driving motor 8 drives the worm 9 to rotate, the worm 9 drives the worm wheel 7 to rotate, the worm wheel 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the winding shaft 10 to rotate, the winding shaft 10 drives the steel wire rope 11 to be tensioned, the steel wire rope 11 is matched with the fixed column 4 to drive the lifting plate 3 to lift upwards, the driving motor 8 is closed after the steel wire rope is lifted to a proper position, the valve is placed on the inner side of the clamping box 1210, the limiting rod 1209 is taken out, the clamping rod 1205 is pushed to move inwards under the pressure of the buffer spring 1207, the clamping rod 1205 drives the clamping column 1212 in the clamping box 1210 to clamp and fix the valve in all directions, machining operation is started after the fixing is finished, when the machining position needs to be adjusted, the rotating round handle 1202 is controlled to, is convenient for processing.

To sum up, this a quick clamping device for valve processing presss from both sides tightly the valve through pressing from both sides tight post 1212 cooperation clamp spring 1211, can change the clamping position according to the shape of valve, has more extensive adaptability, has better stability, very big improvement the efficiency of valve processing, rotate the circle 1202 drive turret 1201 through the control and rotate, be convenient for carry out omnidirectional processing operation to the valve more, be convenient for press from both sides tightly the different positions of valve more, improved the processing effect to the valve, further improve the machining efficiency to the valve.

This a quick clamping device for valve processing drives lifter plate 3 through 8 cooperation wire rope 11 of driving motor and carries out the altitude mixture control from top to bottom, is convenient for carry out the altitude mixture control according to user's custom more, very big improvement the convenience of user's operation, improved the machining efficiency to the valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick clamping device for valve processing, includes processing frame (1), its characterized in that: the processing frame is characterized in that fixed vertical plates (2) are fixedly connected to the left side and the right side of the upper surface of the processing frame (1), lifting plates (3) are arranged inside the fixed vertical plates (2), fixed columns (4) are fixedly connected to the bottoms of the outer side surfaces of the lifting plates (3), support frames (5) are fixedly connected to the left side and the right side of the upper surface of the processing frame (1), rotating shafts (6) are arranged at the tops of the support frames (5), worm wheels (7) are sleeved on the outer surfaces of the rotating shafts (6), driving motors (8) are fixedly connected to the left side and the right side of the upper surface of the processing frame (1), worms (9) are fixedly connected to the output ends of the driving motors (8), the worm wheels (7) are meshed with the worms (9), winding shafts (10) are fixedly connected to the rear ends of the rotating shafts (6), and steel wire ropes (11, a rotary clamping device (12) is arranged on the inner side of the lifting plate (3), stabilizing frames (13) are arranged on the front side and the rear side of the upper surface of the fixed vertical plate (2), a first transmission wheel (14) is arranged at the top of each stabilizing frame (13), and a second transmission wheel (15) is arranged on the outer side of each stabilizing frame (13);

the rotary clamping device (12) comprises a rotating frame (1201), a rotary round handle (1202) is arranged on the outer side of the outer surface of the rotating frame (1201), a rotating bearing (1203) is arranged on the outer side surface of the rotating frame (1201), a fixed circular pipe (1204) is arranged on the inner side surface of the rotating frame (1201), a clamping rod (1205) is arranged inside the fixed circular tube (1204), the outer end of the clamping rod (1205) is fixedly connected with an operating handle (1206), a buffer spring (1207) is arranged inside the fixed round tube (1204), the outer side surface of the fixed round tube (1204) is fixedly connected with a limit block (1208), a limiting rod (1209) is arranged at the outer side of the limiting block (1208), the inner end of the clamping rod (1205) is fixedly connected with a clamping box (1210), the clamping box (1210) is internally provided with a clamping spring (1211), and the inner end of the clamping spring (1211) is fixedly connected with a clamping column (1212).

2. The quick clamping device for valve machining according to claim 1, characterized in that: the inner wall of the fixed vertical plate (2) is provided with a sliding groove, the outer surface of the lifting plate (3) is provided with a sliding block, and the sliding groove is matched with the sliding block.

3. The quick clamping device for valve machining according to claim 1, characterized in that: the outer surface of the rotating round handle (1202) is provided with an anti-slip layer, and anti-slip grains are uniformly arranged on the outer surface of the anti-slip layer.

4. The quick clamping device for valve machining according to claim 1, characterized in that: the top of the inner side face of the lifting plate (3) is provided with an annular sliding groove, the outer side face of the rotating frame (1201) is provided with an annular sliding block, and the annular sliding groove is connected with the annular sliding block in a sliding mode.

5. The quick clamping device for valve machining according to claim 1, characterized in that: the number of the clamping columns (1212) is forty groups, and the lengths of the forty groups of clamping columns (1212) are eighty millimeters.

6. The quick clamping device for valve machining according to claim 1, characterized in that: the processing frame (1) and the fixed vertical plate (2) are made of cast iron, and the outer surfaces of the processing frame (1) and the fixed vertical plate (2) are uniformly provided with antirust coatings.